Where: Northern Region, Malawi (10.7° S, 34.2° E: paleocoordinates 55.3° S, 14.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Cistecephalus Assemblage other zone, Chiweta Beds Formation, Wuchiapingian (259.9 - 254.2 Ma)
• Correlated to the Cistecephalus Assemblage Zone of South Africa, of early late Permian (Wuchiapingian) age: "the overlapping ranges of Endothiodon and Oudenodon, consistent with the presence of Gorgonops ?dixeyi and Aelurognathus, argue for a lower Cistecephalus Assemblage Zone placement for the Chiweta Beds" (Jacobs et al. 2005)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by F. Dixey in 1925
Collection methods: surface (float),
Primary reference: S. H. Haughton. 1926. On Karroo vertebrates from Nyasaland. Transactions of the Geological Society of South Africa 29:69-83 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 176291: authorized by Richard Butler, entered by Richard Butler on 06.02.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
"Rhinesuchus nyasaensis n. sp." = Rhineceps nyasaensis
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Osteichthyes | |
Oudenodon bainii Owen 1859 therapsid | |
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Aelurognathus nyasaensis n. sp., "Dixeya quadrata n. gen. n. sp." = Lycaenops quadrata, "Chiwetasaurus dixeyi n. gen. n. sp." = Gorgonops dixeyi
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